| Patent |
Priority |
Assignee |
Title |
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Aug 21 1992 |
OLDCASTLE, INC |
Composite building element and methods of making and using the same |
| 5974756, |
Apr 15 1997 |
Boral Industries, Inc. |
Roof tile design and construction |
| 5993551, |
Jun 02 1997 |
Boral Industries, Inc. |
Roof tile and method and apparatus for providing same |
| 6105328, |
Sep 10 1996 |
BORAL INDUSTRIES, INC ; BORAL LIFETILE, INC ; BORAL CONCRETE TILE, INC ; BORAL ROOFING, LLC |
Method and apparatus for manufacturing and installing roof tiles having improved strength and stacking features |
| 6205742, |
Sep 10 1996 |
BORAL INDUSTRIES, INC ; BORAL LIFETILE, INC ; BORAL CONCRETE TILE, INC ; BORAL ROOFING, LLC |
Method and apparatus for manufacturing and installing roof tiles |
| 6863469, |
Jun 08 2001 |
BETON BOLDUC INC |
Interlocking paving stone |
| 7658050, |
May 19 2003 |
Les materiaux de construction Oldcastle Canada Inc |
Artificial masonry unit, a masonry wall, a kit and a method for forming a masonry wall |
| 7959380, |
Oct 11 2007 |
Pacific Fence-Crete Ltd. |
Landscaping system |
| 8101113, |
Apr 21 2005 |
Oldcastle Building Products Canada, Inc. |
Molding apparatus for producing dry cast products having textured side surfaces |
| 9695596, |
May 02 2011 |
Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD |
Natural rock panel, natural rock veneer panel and panel support apparatus |
| D317207, |
Dec 21 1987 |
|
Paving stone |
| D317208, |
Dec 21 1987 |
|
Paving stone |
| D356873, |
Aug 02 1993 |
Oldcastle, Inc. |
Roof tile |
| D411316, |
Apr 15 1997 |
Boral Lifetile, Inc. |
Roof tile |
| D452015, |
Dec 14 1999 |
Ply Gem Pacific Windows Corporation |
Flooring or paving stone |
| D452920, |
Apr 15 1997 |
Boral Lifetile, Inc. |
Roof tile |
| D457254, |
May 11 2001 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE |
Patio paving block and stabilizing device assembly |
| D457970, |
May 11 2001 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE |
Patio paving block |
| D461011, |
May 11 2001 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE |
Scalloped patio paving block |
| D462785, |
Jul 30 2001 |
|
Flooring or paving stone |
| D466230, |
May 11 2001 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE |
Sculpted patio paving block |
| D470243, |
Jul 30 2001 |
|
Flooring or paving stone |
| D518902, |
May 20 2004 |
BORAL INDUSTRIES, INC ; BORAL LIFETILE, INC ; BORAL CONCRETE TILE, INC ; BORAL ROOFING, LLC |
Roof tile |
| D547882, |
May 12 2006 |
Metten Stein + Design GmbH & Co. |
Cast stone |
| D568497, |
Mar 15 2007 |
Monier Roofing GmbH |
Roof tile |
| D579122, |
Oct 11 2007 |
Pacific Fence-Crete Ltd. |
Landscaping block base |
| D808043, |
Nov 03 2016 |
|
Paver |